Texas Instruments SN74ALS621A-1DWRG4 Buffers, Drivers, Receivers, Transceivers
IC TXRX NON-INVERT 5.5V 20SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74ALS621A-1DWRG4
Series
Detailed Description
IC TXRX NON-INVERT 5.5V 20SOIC
Package
20-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 20-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
SN74ALS621A-1DWRG4 Datasheet
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Technical Specifications
Texas Instruments SN74ALS621A-1DWRG4 Buffers, Drivers, Receivers, Transceivers technical specifications.
General
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 5.5V
Output Type
Open Collector
Number of Elements
1
Logic Type
Transceiver, Non-Inverting
Number of Bits Per Element
8
Current Output High Low
-, 24mA
Alternate Parts Comparison (SN74ALS621A-1DWRG4 vs SN74ALS157ADR vs SN74ALS153DR vs SN74ALS156DR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current Output High Low | -, 24mA | 400µA, 8mA | 2.6mA, 24mA | 100µA, 8mA |
| Circuit | -- | 4 x 2:1 | 2 x 4:1 | 2 x 1:4 |
| Independent Circuits | -- | 1 | 1 | 1 |
| Type | -- | Multiplexer | Multiplexer | Decoder/Demultiplexer |
| Voltage Supply Source | -- | Single Supply | Single Supply | Single Supply |
| Action |
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